Wall clock time and date at job start Sat Mar 6 2021 23:44:44 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 O 1.42904 * 1 3 3 C 1.35998 * 117.00112 * 2 1 4 4 C 1.38549 * 120.06388 * 359.97438 * 3 2 1 5 5 C 1.38274 * 120.02011 * 180.02562 * 4 3 2 6 6 C 1.50706 * 119.92504 * 179.97438 * 5 4 3 7 7 O 1.42897 * 109.47246 * 300.00874 * 6 5 4 8 8 Si 1.86298 * 109.47027 * 180.02562 * 6 5 4 9 9 C 1.38214 * 120.15322 * 0.23570 * 5 4 3 10 10 C 1.38374 * 120.13215 * 359.48632 * 9 5 4 11 11 Cl 1.73596 * 120.01308 * 180.23478 * 10 9 5 12 12 C 1.38627 * 119.97578 * 0.53208 * 10 9 5 13 13 O 1.36021 * 120.07385 * 179.74718 * 12 10 9 14 14 C 1.42901 * 116.99893 * 269.97961 * 13 12 10 15 15 C 1.53003 * 109.46847 * 269.99933 * 14 13 12 16 16 C 1.50698 * 109.47086 * 150.00502 * 14 13 12 17 17 O 1.21273 * 120.00231 * 4.99092 * 16 14 13 18 18 N 1.34783 * 119.99789 * 184.99945 * 16 14 13 19 19 C 1.46497 * 119.99692 * 175.04864 * 18 16 14 20 20 C 1.50698 * 112.85512 * 291.18796 * 19 18 16 21 21 C 1.38249 * 119.98733 * 346.63247 * 20 19 18 22 22 C 1.38212 * 120.01020 * 179.76439 * 21 20 19 23 23 C 1.38325 * 119.98958 * 0.51042 * 22 21 20 24 24 Br 1.89096 * 120.01219 * 179.76865 * 23 22 21 25 25 C 1.38331 * 119.98136 * 359.74013 * 23 22 21 26 26 C 1.38220 * 119.98853 * 0.02562 * 25 23 22 27 27 C 1.53781 * 113.61167 * 159.88306 * 19 18 16 28 28 C 1.53782 * 87.08456 * 270.88343 * 27 19 18 29 29 H 1.08998 * 113.61645 * 220.01628 * 28 27 19 30 30 O 1.42901 * 113.68864 * 89.12529 * 28 27 19 31 31 C 1.53777 * 113.61281 * 62.39004 * 19 18 16 32 32 H 1.09002 * 109.46828 * 180.02562 * 1 2 3 33 33 H 1.08999 * 109.46881 * 300.00334 * 1 2 3 34 34 H 1.09002 * 109.46962 * 59.99990 * 1 2 3 35 35 H 1.08001 * 119.99256 * 0.02562 * 4 3 2 36 36 H 1.09011 * 109.46365 * 60.00513 * 6 5 4 37 37 H 0.96700 * 113.99757 * 299.99427 * 7 6 5 38 38 H 1.48505 * 109.99707 * 180.02562 * 8 6 5 39 39 H 1.48498 * 110.00453 * 301.32541 * 8 6 5 40 40 H 1.08004 * 119.92981 * 179.72153 * 9 5 4 41 41 H 1.08997 * 109.47147 * 29.99843 * 14 13 12 42 42 H 1.08997 * 109.47173 * 299.99893 * 15 14 13 43 43 H 1.09004 * 109.47253 * 59.99943 * 15 14 13 44 44 H 1.09005 * 109.47342 * 179.97438 * 15 14 13 45 45 H 0.96998 * 120.00296 * 355.05079 * 18 16 14 46 46 H 1.08002 * 119.99307 * 0.02562 * 21 20 19 47 47 H 1.08002 * 120.00882 * 180.27554 * 22 21 20 48 48 H 1.07999 * 120.00932 * 179.97438 * 25 23 22 49 49 H 1.07999 * 119.99765 * 180.02562 * 26 25 23 50 50 H 1.09001 * 113.61641 * 25.43422 * 27 19 18 51 51 H 1.08998 * 113.61657 * 156.33373 * 27 19 18 52 52 H 0.96699 * 114.00046 * 82.46369 * 30 28 27 53 53 H 1.09001 * 113.61636 * 203.65967 * 31 19 18 54 54 H 1.09001 * 113.62005 * 334.47657 * 31 19 18 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 8 1.4290 0.0000 0.0000 3 6 2.0465 1.2117 0.0000 4 6 1.2932 2.3746 -0.0005 5 6 1.9219 3.6061 -0.0011 6 6 1.1005 4.8696 -0.0022 7 8 0.2764 4.9009 -1.1692 8 14 2.2346 6.3476 -0.0035 9 6 3.3020 3.6810 -0.0060 10 6 4.0605 2.5238 0.0003 11 17 5.7938 2.6215 0.0003 12 6 3.4359 1.2862 0.0005 13 8 4.1796 0.1473 0.0015 14 6 4.5348 -0.3967 -1.2713 15 6 3.4537 -1.3796 -1.7254 16 6 5.8536 -1.1172 -1.1593 17 8 6.3882 -1.2389 -0.0776 18 7 6.4391 -1.6263 -2.2614 19 6 7.7705 -2.2306 -2.1707 20 6 8.8533 -1.2213 -1.8879 21 6 8.5893 0.1296 -2.0163 22 6 9.5807 1.0558 -1.7524 23 6 10.8401 0.6306 -1.3699 24 35 12.1988 1.8970 -1.0150 25 6 11.1054 -0.7215 -1.2466 26 6 10.1120 -1.6468 -1.5060 27 6 8.0980 -3.1775 -3.3373 28 6 7.4717 -4.3027 -2.4967 29 1 8.0144 -5.2461 -2.5562 30 8 6.0658 -4.4574 -2.7009 31 6 7.8254 -3.4656 -1.2561 32 1 -0.3633 -1.0277 0.0005 33 1 -0.3633 0.5139 0.8900 34 1 -0.3633 0.5138 -0.8900 35 1 0.2146 2.3191 -0.0005 36 1 0.4713 4.8946 0.8876 37 1 0.7705 4.8811 -2.0002 38 1 1.4366 7.6000 -0.0040 39 1 3.1193 6.3101 1.1885 40 1 3.7893 4.6449 -0.0109 41 1 4.6219 0.4096 -1.9995 42 1 3.3666 -2.1859 -0.9972 43 1 2.4997 -0.8585 -1.8064 44 1 3.7243 -1.7942 -2.6965 45 1 5.9789 -1.5925 -3.1146 46 1 7.6071 0.4614 -2.3189 47 1 9.3731 2.1114 -1.8484 48 1 12.0887 -1.0540 -0.9484 49 1 10.3188 -2.7024 -1.4094 50 1 7.5446 -2.9543 -4.2495 51 1 9.1667 -3.3046 -3.5098 52 1 5.8370 -4.9829 -3.4797 53 1 8.8197 -3.6715 -0.8596 54 1 7.0530 -3.4742 -0.4871 There are 80 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 80 No. of singly occupied orbitals= 1 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). Cl: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_12891094_13428712.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 23:44:44 Heat of formation + Delta-G solvation = -84.440645 kcal Electronic energy + Delta-G solvation = -44588.086044 eV Core-core repulsion = 38952.587821 eV Total energy + Delta-G solvation = -5635.498223 eV No. of doubly occupied orbitals = 80 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 512.053 amu Computer time = 2.11 seconds Orbital eigenvalues (eV) -42.28632 -41.84624 -40.28224 -39.49892 -39.22731 -38.77800 -37.77825 -36.89188 -36.22763 -34.48537 -33.18203 -32.82681 -31.97716 -31.38468 -31.30984 -30.29638 -28.55392 -26.95983 -26.74301 -26.13661 -24.91836 -23.89633 -23.61976 -22.88142 -22.43625 -21.62465 -20.31139 -19.69677 -18.85069 -18.65350 -18.54570 -18.32571 -17.71122 -17.52910 -17.07033 -16.95834 -16.43099 -16.33930 -16.25173 -16.13102 -15.93589 -15.89221 -15.69450 -15.64993 -15.42910 -14.93075 -14.74156 -14.63790 -14.52091 -14.36518 -14.27621 -13.99175 -13.76289 -13.66770 -13.36089 -13.26530 -13.20271 -13.04680 -12.91573 -12.71119 -12.57796 -12.56188 -12.44669 -12.40450 -12.26296 -12.15326 -11.92301 -11.84425 -11.68674 -11.41188 -11.32704 -11.31339 -10.91169 -10.62714 -10.55392 -10.08437 -10.07100 -9.86878 -9.56579 -9.41972 -5.04347 -0.35398 -0.03818 -0.01020 0.25910 0.59129 0.84910 1.23187 1.55243 1.58959 1.62919 1.92699 2.14804 2.21673 2.48394 2.66653 3.15678 3.32855 3.44723 3.50576 3.53765 3.61297 3.66121 3.72719 3.73726 3.79569 3.83245 3.86778 3.92717 3.97426 4.02338 4.04487 4.25563 4.30238 4.35086 4.36825 4.41558 4.42904 4.58660 4.60301 4.68564 4.69579 4.71930 4.75632 4.82879 4.84326 4.85322 4.90268 5.00557 5.04749 5.06994 5.14322 5.15666 5.18130 5.22880 5.31798 5.63744 5.74100 5.92180 6.32577 6.51339 6.72896 6.96867 7.21751 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.013 3.987 2 O -0.313 6.313 3 C 0.126 3.874 4 C -0.163 4.163 5 C -0.063 4.063 6 C -0.062 4.062 7 O -0.546 6.546 8 Si 0.760 3.240 9 C -0.136 4.136 10 C -0.023 4.023 11 Cl -0.048 7.048 12 C 0.054 3.946 13 O -0.308 6.308 14 C 0.075 3.925 15 C -0.156 4.156 16 C 0.523 3.477 17 O -0.547 6.547 18 N -0.686 5.686 19 C 0.191 3.809 20 C -0.063 4.063 21 C -0.106 4.106 22 C -0.099 4.099 23 C -0.106 4.106 24 Br -0.057 7.057 25 C -0.093 4.093 26 C -0.108 4.108 27 C -0.144 4.144 28 C 0.088 3.912 29 H 0.093 0.907 30 O -0.563 6.563 31 C -0.141 4.141 32 H 0.118 0.882 33 H 0.063 0.937 34 H 0.075 0.925 35 H 0.161 0.839 36 H 0.121 0.879 37 H 0.398 0.602 38 H -0.290 1.290 39 H -0.289 1.289 40 H 0.155 0.845 41 H 0.101 0.899 42 H 0.052 0.948 43 H 0.079 0.921 44 H 0.097 0.903 45 H 0.417 0.583 46 H 0.126 0.874 47 H 0.132 0.868 48 H 0.147 0.853 49 H 0.157 0.843 50 H 0.101 0.899 51 H 0.121 0.879 52 H 0.398 0.602 53 H 0.114 0.886 54 H 0.053 0.947 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.614 -3.127 -10.428 11.471 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.081 4.081 2 O -0.226 6.226 3 C 0.079 3.921 4 C -0.182 4.182 5 C -0.064 4.064 6 C -0.173 4.173 7 O -0.354 6.354 8 Si 0.666 3.334 9 C -0.154 4.154 10 C -0.051 4.051 11 Cl -0.019 7.019 12 C 0.008 3.992 13 O -0.224 6.224 14 C 0.016 3.984 15 C -0.213 4.213 16 C 0.309 3.691 17 O -0.423 6.423 18 N -0.339 5.339 19 C 0.104 3.896 20 C -0.064 4.064 21 C -0.125 4.125 22 C -0.118 4.118 23 C -0.185 4.185 24 Br 0.028 6.972 25 C -0.113 4.113 26 C -0.127 4.127 27 C -0.182 4.182 28 C 0.029 3.971 29 H 0.111 0.889 30 O -0.371 6.371 31 C -0.179 4.179 32 H 0.136 0.864 33 H 0.082 0.918 34 H 0.094 0.906 35 H 0.178 0.822 36 H 0.138 0.862 37 H 0.248 0.752 38 H -0.218 1.218 39 H -0.216 1.216 40 H 0.172 0.828 41 H 0.119 0.881 42 H 0.071 0.929 43 H 0.098 0.902 44 H 0.116 0.884 45 H 0.255 0.745 46 H 0.143 0.857 47 H 0.150 0.850 48 H 0.165 0.835 49 H 0.175 0.825 50 H 0.119 0.881 51 H 0.139 0.861 52 H 0.248 0.752 53 H 0.132 0.868 54 H 0.072 0.928 Dipole moment (debyes) X Y Z Total from point charges -2.678 -1.933 -7.980 8.636 hybrid contribution -0.786 -0.453 -0.057 0.909 sum -3.464 -2.386 -8.037 9.071 Atomic orbital electron populations 1.23454 0.76052 1.05864 1.02690 1.86224 1.23445 1.25184 1.87716 1.19235 0.90489 0.86148 0.96205 1.21290 1.01674 0.90068 1.05179 1.20209 0.92564 0.96115 0.97544 1.25051 0.99526 1.00628 0.92105 1.86490 1.36055 1.96735 1.16097 0.93811 0.78254 0.74129 0.87192 1.20894 0.93050 0.97156 1.04327 1.21094 0.86032 0.93641 1.04315 1.98417 1.08415 1.98459 1.96593 1.17800 0.87362 0.85426 1.08597 1.86261 1.69861 1.38091 1.28197 1.22320 0.93093 0.97321 0.85675 1.22181 0.98139 0.98683 1.02320 1.20390 0.85806 0.78616 0.84274 1.90741 1.65164 1.57852 1.28523 1.45243 1.17411 1.60158 1.11129 1.20010 0.80513 0.89449 0.99659 1.20179 0.94857 0.94152 0.97244 1.20985 0.98850 0.92711 0.99985 1.21187 0.91623 1.00659 0.98377 1.21944 0.94267 0.94258 1.08025 1.96740 1.49390 1.56491 1.94559 1.21324 1.00895 0.90671 0.98397 1.21193 0.91602 1.00959 0.98901 1.24014 1.04059 0.93605 0.96482 1.22656 0.82517 0.97274 0.94643 0.88941 1.86491 1.21625 1.76787 1.52215 1.23586 1.03050 0.94129 0.97182 0.86425 0.91843 0.90630 0.82165 0.86179 0.75166 1.21759 1.21579 0.82783 0.88091 0.92915 0.90170 0.88394 0.74543 0.85653 0.85014 0.83539 0.82550 0.88088 0.86062 0.75172 0.86758 0.92764 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C 0.01 -0.07 9.81 113.37 1.11 1.04 16 2 O -0.31 -0.81 8.19 -79.66 -0.65 -1.46 16 3 C 0.13 0.42 6.54 22.56 0.15 0.57 16 4 C -0.16 0.11 8.60 22.35 0.19 0.30 16 5 C -0.06 0.09 5.39 -19.86 -0.11 -0.02 16 6 C -0.06 0.21 2.82 71.24 0.20 0.42 16 7 O -0.55 2.28 12.77 -148.98 -1.90 0.38 16 8 Si 0.76 -2.33 29.78 68.60 2.04 -0.29 16 9 C -0.14 -0.07 8.45 22.30 0.19 0.11 16 10 C -0.02 -0.12 6.33 22.40 0.14 0.02 16 11 Cl -0.05 -0.34 28.50 -2.72 -0.08 -0.42 16 12 C 0.05 0.37 5.56 22.58 0.13 0.49 16 13 O -0.31 -3.26 8.48 -67.40 -0.57 -3.83 16 14 C 0.07 0.29 3.19 29.85 0.10 0.39 16 15 C -0.16 0.00 9.04 71.98 0.65 0.65 16 16 C 0.52 3.51 5.67 87.66 0.50 4.00 16 17 O -0.55 -9.03 14.92 15.98 0.24 -8.79 16 18 N -0.69 0.41 3.72 -423.94 -1.58 -1.16 16 19 C 0.19 -0.15 0.94 3.38 0.00 -0.15 16 20 C -0.06 -0.15 4.89 -19.86 -0.10 -0.25 16 21 C -0.11 -0.48 8.98 22.27 0.20 -0.28 16 22 C -0.10 -0.55 9.79 22.28 0.22 -0.33 16 23 C -0.11 -0.60 6.22 22.31 0.14 -0.46 16 24 Br -0.06 -0.32 33.70 -20.37 -0.69 -1.01 16 25 C -0.09 -0.27 9.79 22.29 0.22 -0.05 16 26 C -0.11 -0.09 8.71 22.27 0.19 0.10 16 27 C -0.14 1.12 7.13 31.12 0.22 1.34 16 28 C 0.09 -0.47 5.27 31.12 0.16 -0.30 16 29 H 0.09 -0.80 8.14 -2.39 -0.02 -0.82 16 30 O -0.56 2.31 13.09 -148.98 -1.95 0.36 16 31 C -0.14 -0.18 6.56 31.12 0.20 0.02 16 32 H 0.12 -0.90 8.14 -2.39 -0.02 -0.92 16 33 H 0.06 -0.37 7.66 -2.39 -0.02 -0.39 16 34 H 0.08 -0.62 7.66 -2.39 -0.02 -0.64 16 35 H 0.16 -0.67 6.30 -2.91 -0.02 -0.69 16 36 H 0.12 -0.38 7.97 -2.38 -0.02 -0.39 16 37 H 0.40 -4.81 8.70 -74.06 -0.64 -5.45 16 38 H -0.29 -1.10 7.11 99.48 0.71 -0.39 16 39 H -0.29 -0.86 7.11 99.48 0.71 -0.16 16 40 H 0.16 -0.40 4.87 -2.91 -0.01 -0.42 16 41 H 0.10 -0.04 7.91 -2.39 -0.02 -0.06 16 42 H 0.05 0.27 8.14 -2.39 -0.02 0.25 16 43 H 0.08 -0.04 6.28 -2.39 -0.01 -0.06 16 44 H 0.10 -0.56 7.77 -2.38 -0.02 -0.58 16 45 H 0.42 -2.74 8.30 -92.71 -0.77 -3.51 16 46 H 0.13 0.39 6.73 -2.91 -0.02 0.37 16 47 H 0.13 0.54 8.06 -2.91 -0.02 0.51 16 48 H 0.15 -0.04 8.06 -2.91 -0.02 -0.07 16 49 H 0.16 -0.74 6.55 -2.91 -0.02 -0.76 16 50 H 0.10 -1.08 8.10 -2.39 -0.02 -1.10 16 51 H 0.12 -1.22 7.79 -2.39 -0.02 -1.24 16 52 H 0.40 -5.09 9.12 -74.06 -0.68 -5.76 16 53 H 0.11 -0.18 6.22 -2.39 -0.01 -0.19 16 54 H 0.05 0.55 6.95 -2.39 -0.02 0.53 16 Total: 0.00 -29.09 472.45 -1.45 -30.54 By element: Atomic # 1 Polarization: -20.90 SS G_CDS: -1.03 Total: -21.93 kcal Atomic # 6 Polarization: 2.91 SS G_CDS: 4.71 Total: 7.62 kcal Atomic # 7 Polarization: 0.41 SS G_CDS: -1.58 Total: -1.16 kcal Atomic # 8 Polarization: -8.51 SS G_CDS: -4.84 Total: -13.34 kcal Atomic # 14 Polarization: -2.33 SS G_CDS: 2.04 Total: -0.29 kcal Atomic # 17 Polarization: -0.34 SS G_CDS: -0.08 Total: -0.42 kcal Atomic # 35 Polarization: -0.32 SS G_CDS: -0.69 Total: -1.01 kcal Total: -29.09 -1.45 -30.54 kcal The number of atoms in the molecule is 54 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. s_22_12891094_13428712.mol2 54 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -53.901 kcal (2) G-P(sol) polarization free energy of solvation -29.086 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -82.986 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.454 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -30.540 kcal (6) G-S(sol) free energy of system = (1) + (5) -84.441 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.11 seconds